BE828564A - Generateur pyrotechnique de gaz a chambre de combustion mobile - Google Patents

Generateur pyrotechnique de gaz a chambre de combustion mobile

Info

Publication number
BE828564A
BE828564A BE155932A BE155932A BE828564A BE 828564 A BE828564 A BE 828564A BE 155932 A BE155932 A BE 155932A BE 155932 A BE155932 A BE 155932A BE 828564 A BE828564 A BE 828564A
Authority
BE
Belgium
Prior art keywords
combustion chamber
gas generator
mobile combustion
pyrotechnical gas
pyrotechnical
Prior art date
Application number
BE155932A
Other languages
English (en)
French (fr)
Inventor
B Doin
B Plantif
M Pasquier
J-F Tillac
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE828564A publication Critical patent/BE828564A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R21/264—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic
    • B60R21/2644—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C9/00—Chemical contact igniters; Chemical lighters
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
    • C06D5/06—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by reaction of two or more solids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R2021/26094—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow characterised by fluid flow controlling valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Air Bags (AREA)
BE155932A 1974-04-29 1975-04-29 Generateur pyrotechnique de gaz a chambre de combustion mobile BE828564A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7414898A FR2269057B1 (cs) 1974-04-29 1974-04-29

Publications (1)

Publication Number Publication Date
BE828564A true BE828564A (fr) 1975-10-29

Family

ID=9138277

Family Applications (1)

Application Number Title Priority Date Filing Date
BE155932A BE828564A (fr) 1974-04-29 1975-04-29 Generateur pyrotechnique de gaz a chambre de combustion mobile

Country Status (15)

Country Link
US (1) US3986456A (cs)
JP (1) JPS566893B2 (cs)
BE (1) BE828564A (cs)
CA (1) CA1050763A (cs)
CH (1) CH596110A5 (cs)
DK (1) DK141479B (cs)
ES (1) ES436782A1 (cs)
FR (1) FR2269057B1 (cs)
GB (1) GB1488178A (cs)
IE (1) IE40899B1 (cs)
IT (1) IT1032764B (cs)
LU (1) LU72376A1 (cs)
NL (1) NL7504266A (cs)
SE (1) SE403101B (cs)
ZA (1) ZA752090B (cs)

Families Citing this family (64)

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JPS5852851B2 (ja) * 1975-04-21 1983-11-25 ダイセル化学工業株式会社 ガスハツセイキ
JPS52121242A (en) * 1976-04-05 1977-10-12 Daicel Chem Ind Ltd Gas generator for gas bag
US4158696A (en) * 1977-09-28 1979-06-19 Talley Industries Of Arizona, Inc. Air cushion restraint inflator assembly
JPS581333B2 (ja) * 1978-03-02 1983-01-11 日産自動車株式会社 燃焼器
US4353303A (en) * 1978-03-20 1982-10-12 Thiokol Corporation Projectile for dispensing gaseous material
DE2845431C1 (de) * 1978-10-19 1991-10-24 Rheinmetall Gmbh Wuchtgeschoss
US4296084A (en) * 1979-10-29 1981-10-20 Thiokol Corporation Method of and apparatus for gas generation
DE2915202B2 (de) * 1979-04-14 1981-02-19 Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8261 Aschau Gasgenerator in Blechbauweise
US4436036A (en) 1979-09-28 1984-03-13 Thiokol Corporation Projectile for dispensing gaseous material
US4547342A (en) * 1984-04-02 1985-10-15 Morton Thiokol, Inc. Light weight welded aluminum inflator
US4578247A (en) * 1984-10-29 1986-03-25 Morton Thiokol, Inc. Minimum bulk, light weight welded aluminum inflator
GB2221747B (en) * 1988-08-09 1993-02-17 Graviner Ltd Kidde Apparatus and methods for producing motive power
US5199155A (en) * 1989-07-05 1993-04-06 S.N.C. Livbag Method for manufacture of a cold-gas pyrotechnic generator
DE8909626U1 (de) * 1989-08-11 1989-10-26 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH, 8261 Aschau Filter
JPH0478639A (ja) * 1990-07-16 1992-03-12 Asahi Chem Ind Co Ltd エアバッグ用インフレータ
JPH054035A (ja) * 1990-08-31 1993-01-14 Nippon Oil & Fats Co Ltd ガス発生器用容器及びその製造方法並びにガス発生器
KR920009648A (ko) * 1990-11-28 1992-06-25 모르겐슈테른, 슐쯔 에어 백 가스발생기용 점화유닛
US5114179A (en) * 1990-12-18 1992-05-19 Trw Inc. Safety apparatus
US5201542A (en) * 1991-07-10 1993-04-13 Breed Automotive Corporation Two piece inflator housing
KR100237951B1 (ko) * 1992-03-19 2000-02-01 리챠드 벤더 가스발생기
SE470231B (sv) * 1992-05-14 1993-12-13 Bofors Explosives Ab Sätt att vi gasgeneratorer för air-bagaggregat upprätthålla jämnast möjliga brinnhastighet för vid sin förbränning tryckberoende gasavgivande substanser samt anordning för genomförande av sättet
US5255390A (en) * 1992-12-03 1993-10-26 Chem-Tex Corporation Gas ventilated garment having a low gas consumption valving configuration
JPH06199202A (ja) * 1993-01-06 1994-07-19 Takata Kk インフレータ及び運転席用エアバッグ装置
WO1994025315A1 (en) * 1993-04-29 1994-11-10 Automotive Systems Laboratory, Inc. Inflator having a rupturable igniter tube
US5503806A (en) * 1994-07-26 1996-04-02 Morton International, Inc. Varying permeability filter for airbag inflator
US5695216A (en) * 1993-09-28 1997-12-09 Bofors Explosives Ab Airbag device and propellant for airbags
US5551723A (en) * 1994-07-20 1996-09-03 Breed Automotive Technology, Inc. Pulse shaping for airbag inflators
EP0783469B1 (en) * 1994-09-29 1998-07-01 E.I. Du Pont De Nemours And Company Device for abating carbon monoxide in airbags
ES2158149T3 (es) * 1994-12-12 2001-09-01 Atlantic Res Corp Inflador hibrido.
US5551725A (en) * 1995-03-10 1996-09-03 Ludwig; Christopher P. Vehicle airbag inflator and related method
US5625164A (en) * 1995-09-22 1997-04-29 Trw Inc. Air bag inflator
US7744122B2 (en) * 1995-12-12 2010-06-29 Automotive Technologies International, Inc. Driver side aspirated airbags
US5700030A (en) * 1995-12-27 1997-12-23 Trw Vehicle Safety Systems Inc. Inflator with combustion chamber pressure regulator
US6234521B1 (en) * 1996-04-08 2001-05-22 Daicel Chemical Industries, Ltd. Airbag inflator and an airbag apparatus
US5941562A (en) * 1996-04-15 1999-08-24 Autoliv Asp Adaptive output inflator having a selectable oxidant composition
US6289814B1 (en) 1996-04-15 2001-09-18 Autoliv Asp, Inc. Heat source for airbag inflation gas generation via a dissociating material
US5884938A (en) * 1996-04-15 1999-03-23 Autoliv Asp Inc. Pressurized fluid containing airbag inflator
US6117254A (en) * 1998-02-20 2000-09-12 Autoliv Asp, Inc. Initiator for airbag inflation gas generation via dissociation
US6170867B1 (en) 1998-01-09 2001-01-09 Autoliv Asp, Inc. Airbag inflation gas generation via a decomposing material with a linear ignition source
US5669629A (en) * 1996-04-15 1997-09-23 Morton International, Inc. Airbag inflation gas generation via a decomposing material
US6406060B1 (en) 1997-05-09 2002-06-18 Daicel Chemical Industries, Ltd. Gas generator for airbag and airbag system
JP2926040B2 (ja) 1997-05-09 1999-07-28 ダイセル化学工業株式会社 エアバッグ用ガス発生器及びエアバッグ装置
JP2963086B1 (ja) 1997-12-26 1999-10-12 ダイセル化学工業株式会社 エアバッグ用ガス発生器及びエアバッグ装置
FR2773501B1 (fr) * 1998-01-15 2000-04-28 Gaz Protection Systemes Sarl Dispositif de blocage par equilibrage de pressions pour la diffusion d'un produit contenu dans un aerosol insere dans un tube
US6095559A (en) * 1998-07-23 2000-08-01 Autoliv Asp, Inc. Chemical cooling of airbag inflation gases
US6051158A (en) * 1998-07-30 2000-04-18 Autoliv Asp, Inc. Treatment of airbag inflation gases
US6233908B1 (en) 1998-12-24 2001-05-22 Autoliv Asp, Inc. Method of introducing a leak trace material into an airbag inflator
US6227565B1 (en) * 1999-03-04 2001-05-08 Trw Inc. Air bag inflator with pressure regulation
US6290256B1 (en) * 1999-03-04 2001-09-18 Trw Inc. Air bag inflator with pressure regulation
US6701849B2 (en) 1999-03-05 2004-03-09 Trw Inc. Dual stage air bag inflator with secondary propellant cap
US6315322B1 (en) * 1999-03-05 2001-11-13 Trw Inc. Air bag inflator
DE10006522B4 (de) 1999-03-05 2018-02-01 Trw Vehicle Safety Systems Inc. Aufblasvorrichtung für einen zweistufigen Airbag
US5984352A (en) * 1999-04-26 1999-11-16 Trw Inc. Air bag inflator with pressure regulation
US6364353B2 (en) * 1999-06-07 2002-04-02 Trw Inc. Dual stage air bag inflator
DE20309949U1 (de) * 2003-06-27 2003-10-30 Trw Airbag Sys Gmbh Gasgenerator
FR2857443B1 (fr) * 2003-07-10 2007-05-11 Snpe Materiaux Energetiques Generateur de gaz pyrotechnique a pression modulable
JP3696870B1 (ja) * 2004-03-30 2005-09-21 日本化薬株式会社 ガス発生器
FR2876968B1 (fr) * 2004-10-26 2007-01-12 Livbag Soc Par Actions Simplif Generateur de gaz equipe de moyens de regulation de pression et dispositif de securite qui en est pourvu.
WO2007005824A2 (en) * 2005-06-30 2007-01-11 Automotive Systems Laboratory, Inc. Gas generator
JP4804216B2 (ja) * 2006-04-26 2011-11-02 日本化薬株式会社 ガス発生器
CN101873953B (zh) * 2007-10-05 2012-11-28 高田-彼得里公开股份有限公司 用于气囊模块的气体发生器
CN103465862B (zh) * 2008-09-30 2019-10-08 Trw空气气袋系统股份有限公司 气体发生器、其制造方法以及带有气体发生器的模块
DE202010014286U1 (de) 2010-10-15 2012-01-30 Trw Airbag Systems Gmbh Gasgenerator und Gassackmodul
US10806497B2 (en) 2014-11-17 2020-10-20 Bridging Medical, Llc Bone compression systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618976A (en) * 1969-10-31 1971-11-09 Chrysler Corp Inflatable bag and gas diffusing device

Also Published As

Publication number Publication date
DK141479B (da) 1980-03-24
CA1050763A (en) 1979-03-20
IT1032764B (it) 1979-06-20
IE40899L (en) 1975-10-29
SE403101B (sv) 1978-07-31
FR2269057A1 (cs) 1975-11-21
US3986456A (en) 1976-10-19
DE2518460A1 (de) 1975-10-30
DK141479C (cs) 1980-09-15
ES436782A1 (es) 1977-01-01
GB1488178A (en) 1977-10-05
CH596110A5 (cs) 1978-02-28
NL7504266A (nl) 1975-10-31
LU72376A1 (cs) 1977-02-03
FR2269057B1 (cs) 1976-12-17
JPS566893B2 (cs) 1981-02-14
JPS50146039A (cs) 1975-11-22
DE2518460B2 (de) 1977-03-24
SE7504911L (sv) 1975-10-30
ZA752090B (en) 1976-03-31
DK182275A (cs) 1975-10-30
IE40899B1 (en) 1979-09-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. NATIONALE DES POUDRES & EXPLOSIFS

Effective date: 19940430